Actors, actresses, producers, writers, directors, executives, and those who do their dirty work are jumping up and down on the casting couch, attempting to trample it once and for all. The salacious details emerging over film producer Harvey Weinstein’s alleged sexual assaults on actresses, writers, models, and journalists in The New York Times and The New Yorker sound as though they’ve sprung from the pages of The National Enquirer, “TMZ” or “Access Hollywood.” The facts of each incident, as reported by Weinstein’s victims, read like scenes in a bad episode of “Law and Order: SVU.” But this is no screenplay, nor is it a story about the dark side of Hollywood.Major industry organizations like the Academy of Motion Picture Arts and Sciences and the Producers Guild of American have revoked Weinstein’s membership.